TY  - JOUR
AU  - Aurand, Bastian
AU  - Kuschel, Stephan
AU  - Rödel, Christian
AU  - Jäckel, Oliver
AU  - Polz, Jens
AU  - Elkin, Bentsian
AU  - Zhao, Huanyu
AU  - Karmakar, Anupam
AU  - Gibbon, Paul
AU  - Kaluza, Malte C.
AU  - Kuehl, Thomas
TI  - Reduction of X-ray generation in high-intensity laser ion acceleration
JO  - Applied physics / B
VL  - 118
IS  - 2
SN  - 1432-0649
CY  - Berlin
PB  - Springer
M1  - FZJ-2015-00793
SP  - 247-251
PY  - 2015
AB  - In this paper, we report on measurements of bremsstrahlung in laser ion acceleration experiments from ultra-thin, polymer-based target foils. The influence of laser polarization on the generated γ radiation, the maximum achievable proton energy and the total proton number is investigated. A clear benefit in terms of γ radiation reduction by the use of circular polarized light can be observed. At the same time, the total number of accelerated protons was increased.
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000348436300010
DO  - DOI:10.1007/s00340-014-5979-7
UR  - https://juser.fz-juelich.de/record/186723
ER  -